diff options
| -rw-r--r-- | src/mesa/state_tracker/st_texture.c | 54 |
1 files changed, 8 insertions, 46 deletions
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c index 3670683b5a3..8984dc5f96c 100644 --- a/src/mesa/state_tracker/st_texture.c +++ b/src/mesa/state_tracker/st_texture.c @@ -269,37 +269,6 @@ st_texture_image_unmap(struct st_context *st, } - -/** - * Upload data to a rectangular sub-region. Lots of choices how to do this: - * - * - memcpy by span to current destination - * - upload data as new buffer and blit - * - * Currently always memcpy. - */ -static void -st_surface_data(struct pipe_context *pipe, - struct pipe_transfer *dst, - unsigned dstx, unsigned dsty, - const void *src, unsigned src_stride, - unsigned srcx, unsigned srcy, unsigned width, unsigned height) -{ - void *map = pipe_transfer_map(pipe, dst); - - assert(dst->resource); - util_copy_rect(map, - dst->resource->format, - dst->stride, - dstx, dsty, - width, height, - src, src_stride, - srcx, srcy); - - pipe_transfer_unmap(pipe, dst); -} - - /* Upload data for a particular image. */ void @@ -313,7 +282,6 @@ st_texture_image_data(struct st_context *st, struct pipe_context *pipe = st->pipe; GLuint i; const GLubyte *srcUB = src; - struct pipe_transfer *dst_transfer; GLuint layers; if (dst->target == PIPE_TEXTURE_1D_ARRAY || @@ -325,20 +293,14 @@ st_texture_image_data(struct st_context *st, DBG("%s\n", __FUNCTION__); for (i = 0; i < layers; i++) { - dst_transfer = pipe_get_transfer(st->pipe, dst, level, face + i, - PIPE_TRANSFER_WRITE, 0, 0, - u_minify(dst->width0, level), - u_minify(dst->height0, level)); - - st_surface_data(pipe, dst_transfer, - 0, 0, /* dstx, dsty */ - srcUB, - src_row_stride, - 0, 0, /* source x, y */ - u_minify(dst->width0, level), - u_minify(dst->height0, level)); /* width, height */ - - pipe->transfer_destroy(pipe, dst_transfer); + struct pipe_box box; + u_box_2d_zslice(0, 0, face + i, + u_minify(dst->width0, level), + u_minify(dst->height0, level), + &box); + + pipe->transfer_inline_write(pipe, dst, level, PIPE_TRANSFER_WRITE, + &box, srcUB, src_row_stride, 0); srcUB += src_image_stride; } |